10-day forecast for South Park, WY: 46° to 91°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Tuesday, August 11
69° · 0.37 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 46°0
Morning50°feels 50°
Afternoon89°feels 85°
Evening81°feels 79°
Overnight58°feels 56°
89 °
South Park, Monday, 10 August
Clear. High 89°, low 46°.
Pressure29.85 inHg
Wind9.5 mph SW
Humidity16%
Visibility6.2 mi
Dew point35°
Tue, 1191° / 46°0
Morning62°feels 59°
Afternoon90°feels 86°
Evening75°feels 73°
Overnight59°feels 57°
91 °
South Park, Tuesday, 11 August
Clear. High 91°, low 46°.
Pressure29.91 inHg
Wind11.2 mph W
Humidity10%
Visibility6.2 mi
Dew point23°
Wed, 1288° / 58°0
Morning65°feels 63°
Afternoon86°feels 83°
Evening74°feels 73°
Overnight59°feels 56°
88 °
South Park, Wednesday, 12 August
Overcast. High 88°, low 58°.
Pressure29.77 inHg
Wind7.1 mph W
Humidity11%
Visibility6.2 mi
Dew point26°
Thu, 1381° / 55°0.17
Morning64°feels 62°
Afternoon77°feels 76°
Evening61°feels 60°
Overnight59°feels 57°
81 °
South Park, Thursday, 13 August
Rain. High 81°, low 55°.
Pressure29.77 inHg
Wind7.5 mph W
Humidity24%
Visibility6.2 mi
Dew point39°
Fri, 1469° / 52°0.37
Morning56°feels 55°
Afternoon66°feels 66°
Evening67°feels 66°
Overnight56°feels 55°
69 °
South Park, Friday, 14 August
Rain. High 69°, low 52°.
Pressure29.94 inHg
Wind6.8 mph SW
Humidity67%
Visibility—
Dew point53°
Sat, 1579° / 49°0.09
Morning56°feels 56°
Afternoon75°feels 74°
Evening76°feels 76°
Overnight59°feels 58°
79 °
South Park, Saturday, 15 August
Light rain. High 79°, low 49°.
Pressure30.00 inHg
Wind15.1 mph W
Humidity36%
Visibility—
Dew point42°
Sun, 1675° / 51°0.06
Morning58°feels 56°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight55°feels 54°
75 °
South Park, Sunday, 16 August
Light rain. High 75°, low 51°.
Pressure29.97 inHg
Wind6.7 mph S
Humidity31%
Visibility—
Dew point40°
Mon, 1777° / 48°0
Morning56°feels 55°
Afternoon75°feels 74°
Evening73°feels 71°
Overnight59°feels 57°
77 °
South Park, Monday, 17 August
Overcast. High 77°, low 48°.
Pressure29.97 inHg
Wind17.6 mph W
Humidity29%
Visibility—
Dew point37°
Tue, 1884° / 51°0
Morning59°feels 57°
Afternoon81°feels 79°
Evening79°feels 77°
Overnight62°feels 59°
84 °
South Park, Tuesday, 18 August
Mostly clear. High 84°, low 51°.
Pressure29.97 inHg
Wind11.4 mph W
Humidity22%
Visibility—
Dew point35°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Park, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.